8553995970 has 64 divisors (see below), whose sum is σ = 22388728320. Its totient is φ = 2078938368.

The previous prime is 8553995963. The next prime is 8553996001. The reversal of 8553995970 is 795993558.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108009 + ... + 169628.

It is an arithmetic number, because the mean of its divisors is an integer number (349823880).

Almost surely, 2^8553995970 is an apocalyptic number.

8553995970 is an abundant number, since it is smaller than the sum of its proper divisors (13834732350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8553995970 is a wasteful number, since it uses less digits than its factorization.

8553995970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277739.

The product of its (nonzero) digits is 15309000, while the sum is 60.

The square root of 8553995970 is about 92487.8152515238. The cubic root of 8553995970 is about 2045.1398624659.

The spelling of 8553995970 in words is "eight billion, five hundred fifty-three million, nine hundred ninety-five thousand, nine hundred seventy".